4-Toluenesulfonyl chloride → 4-(1-Tosylpyrrolidin-2-yl)pyridine

HRID 1594692Notes

Reaction equation

HRID 1594692 reaction equation
[NH:1]1[CH2:5][CH2:4][CH2:3][CH:2]1[C:6]1[CH:11]=[CH:10][N:9]=[CH:8][CH:7]=1.[C:12]1([CH3:22])[CH:17]=[CH:16][C:15]([S:18](Cl)(=[O:20])=[O:19])=[CH:14][CH:13]=1>>[C:12]1([CH3:22])[CH:17]=[CH:16][C:15]([S:18]([N:1]2[CH2:5][CH2:4][CH2:3][CH:2]2[C:6]2[CH:7]=[CH:8][N:9]=[CH:10][CH:11]=2)(=[O:20])=[O:19])=[CH:14][CH:13]=1

Participants

3

Reactant 2

HCID 73974-Toluenesulfonyl chlorideHCID 27716644-(Pyrrolidin-2-yl)pyridine

Product 1

HCID 121324474-(1-Tosylpyrrolidin-2-yl)pyridine

Procedure

The title compound, pale brown solid, m.p. 158° C. and MS: m/e=302 (M+) was prepared in accordance with the general method of example 1e from (RS)-4-(2-pyrrolidinyl)-pyridine and toluene-4-sulfonyl chloride.

Sources & evidence

ORD record
ord-c83105c6ab684c6589634d7088274eab
Source dataset
uspto-grants-2001_09
Patent number
US06284785B1

Reaction notes

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